1,2-Benzenedicarboxylicacid, 1-(1-ethynyl-2-buten-1-yl) ester
- 中文别名:2-[[(1-乙炔-丁2-丁烯)氧基]羰基]苯甲酸
- 中文释义:2-[[(1-乙炔-丁2-丁烯)氧基]羰基]苯甲酸
- 英文别名:2-hex-4-en-1-yn-3-yloxycarbonylbenzoic acid;
2-[[(1-ETH-1-YNYLBUT-2-ENYL)OXY]CARBONYL]BENZOIC ACID;
HEX-1-YN-4-EN-3-YL PHTHALATE
- CAS No.:175205-32-0
- 分子式:
C14H12O4
- 分子量:244.24
- 精确分子量:244.07400
- PSA:63.60000
- 分子结构式:
物化性质
- 密度:
- 1.22g/cm3
- 沸点:
- 423.6ºC at 760mmHg
- 闪点:
- 161.1ºC
- 折射率:
- 1.573
- 蒸汽压:
- 6.22E-08mmHg at 25°C
安全信息
- 密度:
- 1.22g/cm3
- 沸点:
- 423.6ºC at 760mmHg
- 闪点:
- 161.1ºC
- 折射率:
- 1.573
- 蒸汽压:
- 6.22E-08mmHg at 25°C
海关数据
中国海关编码:2918990090
- 概述:
- 2918990090. 其他含其他附加含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%